JPS5247310A - Double super receiver - Google Patents

Double super receiver

Info

Publication number
JPS5247310A
JPS5247310A JP12344575A JP12344575A JPS5247310A JP S5247310 A JPS5247310 A JP S5247310A JP 12344575 A JP12344575 A JP 12344575A JP 12344575 A JP12344575 A JP 12344575A JP S5247310 A JPS5247310 A JP S5247310A
Authority
JP
Japan
Prior art keywords
double super
receiver
super receiver
receiving frequency
double
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP12344575A
Other languages
Japanese (ja)
Other versions
JPS5840375B2 (en
Inventor
Masahiro Takeda
Tsutomu Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP12344575A priority Critical patent/JPS5840375B2/en
Publication of JPS5247310A publication Critical patent/JPS5247310A/en
Publication of JPS5840375B2 publication Critical patent/JPS5840375B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0067—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands
    • H04B1/0082—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands with a common local oscillator for more than one band
    • H04B1/0089—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands with a common local oscillator for more than one band using a first intermediate frequency higher that the highest of any band received
    • H04B1/0092—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with one or more circuit blocks in common for different bands with a common local oscillator for more than one band using a first intermediate frequency higher that the highest of any band received using a wideband front end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Superheterodyne Receivers (AREA)

Abstract

PURPOSE:The receiving frequency band is divided into 29 bands with every LMHz in order to eliminate drift or slippage of receiving frequency.
JP12344575A 1975-10-14 1975-10-14 Double Super Jushinki Expired JPS5840375B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12344575A JPS5840375B2 (en) 1975-10-14 1975-10-14 Double Super Jushinki

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12344575A JPS5840375B2 (en) 1975-10-14 1975-10-14 Double Super Jushinki

Publications (2)

Publication Number Publication Date
JPS5247310A true JPS5247310A (en) 1977-04-15
JPS5840375B2 JPS5840375B2 (en) 1983-09-05

Family

ID=14860768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12344575A Expired JPS5840375B2 (en) 1975-10-14 1975-10-14 Double Super Jushinki

Country Status (1)

Country Link
JP (1) JPS5840375B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140851U (en) * 1988-03-18 1989-09-27
JPH02141119A (en) * 1988-11-22 1990-05-30 Chichibu Cement Co Ltd Variable capacitor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5932525Y2 (en) * 1981-09-19 1984-09-12 本田技研工業株式会社 Headed bar holder
JPS60109775U (en) * 1983-12-24 1985-07-25 日東精工株式会社 screw tightening machine
JPS60142071U (en) * 1984-02-02 1985-09-20 本田技研工業株式会社 Headed bar holder
KR20030075859A (en) * 2002-03-21 2003-09-26 이태곤 Coating for shielding water vein wave and electromagnetic wave and increasing health and nonwoven fabric including the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01140851U (en) * 1988-03-18 1989-09-27
JPH02141119A (en) * 1988-11-22 1990-05-30 Chichibu Cement Co Ltd Variable capacitor

Also Published As

Publication number Publication date
JPS5840375B2 (en) 1983-09-05

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